European Space Agency

Polymer from Algae May Improve Battery Performance By looking to Mother Nature for solutions, researchers have identified a promising new binder material for lithium-ion battery electrodes that not only could boost energy storage, but also eliminate the use of toxic compounds now used to manufacture the components. Known as alginate, the material is extracted from

Where can Florida panthers and loblolly pine, a major source of timber, survive as the climate shifts?   An advance guard of 18-wheelers is scheduled to roll into a business park in Cheyenne, Wyo., this week to unload components of a supercomputer called Yellowstone. This 1.5-quadrillion-calculations-per-second crystal ball will model future climate and forecast extreme

Researchers have electronically linked the brains of pairs of rats for the first time, enabling them to communicate directly to solve simple behavioral puzzles. A further test of this work successfully linked the brains of two animals thousands of miles apart—one in Durham, N.C., and one in Natal, Brazil. The results of these projects suggest

The new sensor could prove useful for a variety of applications New low-cost, durable carbon nanotube sensors can be etched with mechanical pencils. Carbon nanotubes offer a powerful new way to detect harmful gases in the environment. However, the methods typically used to build carbon nanotube sensors are hazardous and not suited for large-scale production.

Ralph Kramden can finally buy a television. It was more than half a century ago, in a 1955 episode of “The Honeymooners,” that Kramden, the parsimonious bus driver played by Jackie Gleason, told his wife, Alice, that he had not yet bought a new television because “I’m waiting for 3-D.” The wait will soon be

A new artificial intelligence approach by Weill Cornell Medicine investigators can identify with a great degree of accuracy whether a 5-day-old, in vitro fertilized human embryo has a high potential to progress to a successful pregnancy. The technique, which analyzes time-lapse images of the early-stage embryos, could improve the success rate of in vitro fertilization

New Device Produces Hydrogen Peroxide for Water Purification Limited access to clean water is a major issue for billions of people in the developing world, where water sources are often contaminated with urban, industrial and agricultural waste. Many disease-causing organisms and organic pollutants can be quickly removed from water using hydrogen peroxide without leaving any

Pilot study by Brigham investigators finds that an innovative care-delivery program helped 81 percent of participants achieve blood pressure control in seven weeks Hypertension, or high blood pressure, is a widespread clinical problem affecting nearly half of all adults. Despite the serious consequences that can result from hypertension, which puts patients at increased risk for

Regenerative medicine researchers at Wake Forest Baptist Medical Center have addressed a major challenge in the quest to build replacement kidneys in the lab. Working with human-sized pig kidneys, the scientists developed the most successful method to date to keep blood vessels in the new organs open and flowing with blood. The work is reported

The E. coli outbreak that started in Germany is getting bigger and a lot scarier. Ten countries have reported a total of 1,614 severe cases to the European branch of the World Health Organization as of early June 2. Thousands more have no doubt fallen ill with less severe symptoms. On June 1, the U.S.